https://focusattack.com/limited-edition-seimitsu-keikou-lb-35-balltop-fluorescent-yellow/
Limited Edition Seimitsu Keikou LB-35 Balltop: Flourescent Yellow
No word on when these 35mm Seimitsu solid-color balltops will cease to exist, so get yours now!
limited editionseimitsulbballtopyellow